155207376

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{16087}}^1$

素因数の和:16168

約数の個数: 60

約数和(自身を含む): 440875552

約数和(自身を除く): 285668176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 402, 536, 603, 804, 1072, 1206, 1608, 2412, 3216, 4824, 9648, 16087, 32174, 48261, 64348, 96522, 128696, 144783, 193044, 257392, 289566, 386088, 579132, 772176, 1077829, 1158264, 2155658, 2316528, 3233487, 4311316, 6466974, 8622632, 9700461, 12933948, 17245264, 19400922, 25867896, 38801844, 51735792, 77603688, 155207376]

約数ペア:

[(1, 155207376), (2, 77603688), (3, 51735792), (4, 38801844), (6, 25867896), (8, 19400922), (9, 17245264), (12, 12933948), (16, 9700461), (18, 8622632), (24, 6466974), (36, 4311316), (48, 3233487), (67, 2316528), (72, 2155658), (134, 1158264), (144, 1077829), (201, 772176), (268, 579132), (402, 386088), (536, 289566), (603, 257392), (804, 193044), (1072, 144783), (1206, 128696), (1608, 96522), (2412, 64348), (3216, 48261), (4824, 32174), (9648, 16087)]